hal-hal yang harus dilakukan setelah menginstal ubuntu server 12.04

(1). Konfigurasi Network (IP Static)
masuk ke :

# nano /etc/network/interfaces

lalu isikan  :

auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address 192.168.12.12
network 192.168.12.0
netmask 255.255.255.0
broadcast 192.168.12.255
gateway 192.168.12.1
dns-nameservers 8.8.8.8

(2). Konfigurasi DNS :

# nano /etc/resolv.conf

Setelah langkah (1) & (2) non aktifkan eth0 & aktifkan kembali

# ifdown eth0 && ifup eth0

(3). Setting dan arahkan repository :

# nano /etc/apt/sources.list

Misal Ubuntu 12.04 kita arahkan ke repo kambing :

deb http://kambing.ui.ac.id/ubuntu/ precise-proposed main restricted universe multiverse
deb http://kambing.ui.ac.id/ubuntu/ precise-security main restricted universe multiverse
deb http://kambing.ui.ac.id/ubuntu/ precise-updates main restricted universe multiverse
deb http://kambing.ui.ac.id/ubuntu/ precise main restricted universe multiverse

(4). Lakukan update.

# apt-get update

(5) Lakukan upgrade :

# apt-get dist-upgrade

(6). Setting hosts & hostname :

Cara cek :

# hostname
# hostname -f

(hasiknya harus sama & FQDN)

Cara edit :

# nano /etc/hosts

127.0.0.1       localhost
127.0.1.1       kpliklaten02-ThinkCentre-M70e
192.168.12.12       kpliklaten02-ThinkCentre-M70e <== tambahkan IP + hosname.
# The following lines are desirable for IPv6 capable hosts
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

             
# nano /etc/hostname

>> tambahkan sesuai hostname anda.

(7). Reboot

# reboot

(8). Aktifkan pssword root.

# passwd root

>> masukkan pasword root anda.

(9). Install SSH-server

# sudo apt-get install openssh-server

(10). Install vi/vim editor

# sudo apt-get install vim-nox

Terimakasih, semoga bermanfaat ;)